Kefir Grains – Kefir Health Benefits
In 1908, Metchnikov wrote in his book “The extension of life” the key to longevity perfectly located at the Russian Caucasus Mountains was Kefir. Kefir is definitely cultured milk that individuals made and consumed. The villagers from the Caucasus Mountains gave us the Caucasian yoghurt and kefir (milk fermentation product). Kefir history extends back several …